世界上最好和最美丽的东西是看不见甚至摸不着的——它们必须用心去感受。
The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.
The passion for office among members of Congress is very great, if not absolutely disreputable.
Always say less than necessary.
Perception is an active process where the brain constructs meaning from sensory input.
耐心是达成伟大事业的秘诀。